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Split audio

Divide one track into equal-length parts or cut several exact time ranges. Preview the source, export MP3 or WAV, and download every piece separately or as a ZIP — without uploading the audio.

Drop one audio file hereor click to browse — the track stays on your device

MP3 · WAV · M4A · AAC · OGG · Opus · FLAC · WebM · AIFF

How it works

  1. Open one audio file. The browser decodes the track locally and shows its exact duration with a playback preview.
  2. Choose the cuts. Divide the full duration into equal parts, or add custom clips with precise start and end timecodes.
  3. Split and download. Export MP3 or WAV, then save individual clips or download the complete set in one ZIP archive.

Two ways to split a recording

Equal parts are useful for long lectures, interviews and DJ sets that need manageable chapters. The tool calculates every boundary from the real decoded duration, rather than rounding a displayed timestamp and leaving a gap at the end.

Custom clips are better when only selected moments matter. Add as many ranges as needed, reuse or overlap time spans, and enter boundaries as plain seconds, MM:SS orHH:MM:SS. The built-in player helps you find the correct points before encoding.

MP3 or WAV output

MP3 produces smaller files for sharing and spoken audio. WAV is much larger but avoids a lossy encoding pass, which makes it the safer handoff for further editing. If you only need to change the format without splitting, use the audio converter.

Frequently asked questions

Can I split an audio file into equal parts?

Yes. Choose Equal parts and enter a number from 2 to 50. The last piece ends exactly at the end of the track, so no audio is omitted.

How do I create clips with exact start and end times?

Choose Custom clips and enter each range as seconds, MM:SS or HH:MM:SS. Decimal seconds such as 1:02.5 are accepted, and ranges may overlap.

Which audio formats can I split?

MP3, WAV, M4A, AAC, OGG, Opus, FLAC, WebM audio and AIFF are accepted when your browser can decode their codec. Chrome and Edge provide the broadest support.

Does splitting reduce audio quality?

The browser decodes the source and writes fresh MP3 or WAV files. Choose WAV for lossless output, or a high MP3 bitrate when smaller files matter more.

Is my recording uploaded?

No. Decoding, cutting and encoding all happen inside your browser tab. The source and every generated clip stay on your device.

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